TWI725701B - Handle device, chassis and server - Google Patents

Abstract

A handle device is suitable to mount on a case. The case includes a main body and a cover plate. The handle device includes a base and a handle. The base mounts on the cover plate. The handle includes an operating part, a pivoting part and a rotating part. The pivoting part connects with the one side of the operating part. The rotating part connects at a side of the pivot part far away the operating part. The pivoting part of the handle pivots on the base. The rotating part disposes on the main body rotably. The handle is able to move relative to the base to lock or unlock the cover plate and the main body.

Description

Handle device, chassis and server

The invention relates to a handle device, a case and a server, in particular to a handle device, a case and a server with a thin design.

The server is the core computer that serves each computer or portable electronic device in the network system. It can provide functions such as disk and printing services that network users need, and it can also be shared by all clients Various resources in the network environment. The basic structure of the server is roughly the same as that of a normal personal computer. It is composed of a central processing unit (CPU), a memory (Memory), and input/output (I/O) devices. Generally, a cover plate is used to cover the components in the chassis of the server. Most of the cover plate is designed to move relative to the main body of the case by pushing and pulling a handle to release the buckling relationship between the cover plate and the main body of the case. Enable the cover to be opened.

Due to the increasing performance requirements of current servers, the number of electronic components such as central processing units, memory, hard disks, expansion cards, and fans inside the new servers has also increased. As the number of electronic parts inside the new server increases, it will inevitably be compressed into the installation space of the push-pull handle. Therefore, the current thicker push-pull handle system is difficult to apply to the new server. Therefore, how to further thin the overall thickness of the push-pull handle so that the thinned push-pull handle can be installed in the new server is one of the problems that should be solved by the developers.

The present invention is to provide a handle device, a chassis and a server, so as to reduce the overall thickness of the handle device.

The handle device disclosed in an embodiment of the present invention is suitable for a box. The box body includes a main body and a cover plate. The handle device includes a base and an actuator. The base is installed on the cover plate. The actuating element includes an operating part, a pivoting part and a rotating part. The pivot part is connected to one side of the operation part. The rotating part is connected to a side of the pivotal part away from the operating part. The pivot part of the actuating member is pivotally connected to the base. The rotating part is rotatably arranged on the main body. The actuating member can move relative to the base to make the cover plate and the main body buckle or release the buckle.

The case disclosed in an embodiment of the present invention includes a box body and a handle device. The box body includes a main body and a cover plate. The main body includes a accommodating seat. The cover is detachably installed on the main body. The handle device includes a base and an actuator. The base is installed on the cover plate. The actuating element includes an operating part, a pivoting part and a rotating part. The pivot part is connected to one side of the operation part. The rotating part is connected to a side of the pivotal part away from the operating part. The pivot part of the actuating member is pivotally connected to the base. The rotating part is rotatably arranged on the main body. The actuating member can move relative to the base to make the cover plate and the main body buckle or release the buckle.

The server disclosed in an embodiment of the present invention includes a servo main body and a handle device. The main body of the servo includes a box. The box body includes a main body and a cover plate. The main body includes a accommodating seat. The cover is detachably installed on the main body. The handle device includes a base and an actuator. The base is installed on the cover plate. The actuating element includes an operating part, a pivoting part and a rotating part. The pivot part is connected to one side of the operation part. The rotating part is connected to a side of the pivotal part away from the operating part. The pivot part of the actuating member is pivotally connected to the base. The rotating part is rotatably arranged on the main body. The actuating member can move relative to the base to make the cover plate and the main body buckle or release the buckle.

According to the handle device, chassis and server of the above embodiment, since the operating part and the connecting part are not parallel, when the moving part is relatively close to the base, the operating part of the moving part is buried in the groove, and only the part of the connecting part of the moving part Protruding beyond the base. In this way, the overall thickness of the handle device at the operating portion will be much smaller than the overall thickness of the handle device at the joint portion, so that the overall thickness of the handle device at the operating portion can match the space restriction above the fan frame of the current new server , Such as below 6 mm, or even below 3 mm.

The above description of the content of the present invention and the description of the following embodiments are used to demonstrate and explain the principle of the present invention and provide a further explanation of the scope of the patent application of the present invention.

1: Chassis

5: Cabinet

10: Handle device

20: main body

22: bottom plate

24: top plate

25: card slot

26: fan frame

28: accommodating seat

29: Chute

30: cover

32: The snap part

34: Slotting

100: Pedestal

110: Groove

120: pivot slot

130: first guide groove

140: second guide groove

150: positioning stage

160: limit slot

161: limit segment

162: Release section

200: Actuator

201: free end

210: Operation Department

211: Surface

220: pivot

230: Connection Department

240: Rotating part

250: buckle

300: Roller

350: positioning shrapnel

351: Assembly Department

352: Positioning Department

400: lock assembly

410: Fastener

411: first guide block

412: Second Guiding Block

413: positioning bump

420: reset piece

430: lock

431: Body

432: Limit convex

433: Spring Arm

434: positioning convex

440: Operation Button

500: elastic parts

510: Assembly Department

520: Elastic part

D1, D2: distance

V1: vertical direction

V2: horizontal direction

T1, T2: thickness

θ: included angle

X: axis

A~I: Direction

L: Connect

C1, C2: center point

Fig. 1 is a three-dimensional schematic diagram of the handle device according to the first embodiment of the present invention installed on a box body.

Fig. 2 is a partial enlarged schematic diagram of Fig. 1.

Fig. 3 is an exploded schematic diagram of Fig. 1.

Fig. 4 is a schematic partial cross-sectional view of Fig. 1.

Fig. 5 is a schematic plan view of the actuator of Fig. 4.

Fig. 6 is a schematic cross-sectional view of the actuator of Fig. 4 close to the base.

7 to 14 are schematic diagrams of the operation of the handle device and the box body of FIG. 1.

Please refer to Figure 1 to Figure 3. Fig. 1 is a three-dimensional schematic diagram of the handle device according to the first embodiment of the present invention installed on a box body. Fig. 2 is a partial enlarged schematic diagram of Fig. 1. Figure 3 is an exploded schematic diagram of Figure 1.

The chassis 1 of this embodiment is, for example, a server chassis, and the chassis 1 includes a box body 5 and a handle device 10. The box body 5 includes a main body 20 and a cover plate 30. The main body 20 includes a bottom plate 22, a top plate 24, a fan frame 26 and a receiving seat 28. The top plate 24 is fixed above the bottom plate 22 and has a slot 25. The fan frame 26 is fixed above the bottom plate 22, and the level of the fan frame 26 is lower than the level of the top plate 24. The accommodating seat 28 is fixed to the fan frame 26, for example, and the accommodating seat 28 has a sliding groove 29. In this embodiment, the accommodating seat 28 is fixed to the fan frame 26, but it is not limited to this. In other embodiments, if the main body can further include other fixing frames, the accommodating seat can also be fixed to other fixing frames of the main body. The cover plate 30 is slidably disposed on the main body 20 and has an engagement portion 32. The engagement portion 32 of the cover plate 30 is used to be inserted into the slot 25 of the top plate 24 to limit the vertical direction V1 of the cover plate 30 (as shown in FIG. Shown in 4) on the freedom of movement. In addition, the cover plate 30 can also have a slot 34 for subsequent matching with the base 100.

The handle device 10 includes a base 100 and an actuator 200. The base 100 is installed on the cover 30. The base 100 has a groove 110 and two pivotal grooves 120. The groove 110 is connected to the slot 34 of the cover plate 30. The two pivot grooves 120 are located in the groove 110. In addition, the base 100 may also have two first guide grooves 130 and two second guide grooves 140. The two first guide grooves 130 and the two second guide grooves 140 are located in the groove 110 and the extending direction of the two first guide grooves 130 is different from the extending direction of the two second guide grooves 140. In this embodiment, the extending direction of the two first guiding grooves 130 is perpendicular to the extending direction of the two second guiding grooves 140, but it is not limited thereto. In other embodiments, the extending direction of the two first guide grooves and the extending direction of the two second guide grooves can also be at any angle that is not parallel. In addition, in this embodiment, the thickness of the base 100 is, for example, any value between 2-5 mm, such as 2.5 mm.

Please refer to Figure 3 to Figure 6. Fig. 4 is a schematic partial cross-sectional view of Fig. 1. Fig. 5 is a schematic plan view of the actuator of Fig. 4. Fig. 6 is a schematic cross-sectional view of the actuator of Fig. 4 close to the base.

The actuating element 200 includes an operating portion 210, a pivoting portion 220, a connecting portion 230 and a rotating portion 240. The pivot portion 220 is connected to one side of the operating portion 210. The connecting portion 230 connects the pivoting portion 220 and the rotating portion 240. The opposite ends of the pivoting portion 220 of the actuating element 200 are pivotally connected to the two pivoting grooves 120 of the base 100 respectively. The rotating part 240 is rotatably and slidably disposed in the sliding groove 29 of the accommodating seat 28. The actuating member 200 can move relative to the base 100 to make the cover plate 30 and the main body 20 buckle or release the buckle. In detail, the actuator 200 can be opened relative to the base 100 (as shown in FIG. 4) or can be moved closer to the base 100 (as shown in FIG. 6). When the moving element 200 is opened relative to the base 100, the moving element 200 passes through the slot 34 of the cover plate 30, and the moving element 200 drives the cover plate 30 and the top plate 24 to unlock the slot 25. On the contrary, when the moving element 200 is close to the base 100, the moving element 200 drives the cover plate 30 to buckle with the main body 20. It should be noted that because the rotating part 240 can slide relative to the accommodating seat 28 in the vertical direction V1 and the horizontal direction V2. In other words, the rotating part 240 can be regarded as a movable fulcrum, and when the actuator 200 is opened relative to the base 100 (as shown in FIG. 4), the pivoting part 220 can rotate relative to the rotating part 240 and drive the base 100 and The cover plate 30 for fixing the base 100 moves in the horizontal direction V2.

As shown in FIG. 5, in this embodiment, the operating portion 210 and the connecting portion 230 are not parallel, for example, and further, the operating portion 210 is plate-shaped. A line L is formed between the center point C2 of the rotating part 240 and the center point C1 of the pivoting part 220, and an included angle θ is formed between the line L and the surface 211 of the operating part 210. The included angle is greater than or equal to 90 degrees and less than 180 degree. Advance one In view of steps, in this embodiment, when the moving element 200 is relatively close to the base 100, the operating part 210 of the moving element 200 is buried in the groove 110, and the connecting portion 230 of the moving element 200 protrudes from the base 100 Outside. As a result, as shown in FIG. 6, the overall thickness T1 of the handle device 10 at the operating portion 210 will be much smaller than the overall thickness T2 of the handle device 10 at the connecting portion 230, so that the overall thickness of the handle device 10 at the operating portion 210 T1 can match the space limitation above the fan frame 26 of the current new server, such as below 6 mm, or even below 3 mm.

In addition, although part of the engaging portion 230 protrudes out of the base 100, the overall thickness T2 of the handle device 10 at the engaging portion 230 may exceed 6 mm, but because the engaging portion 230 extends beyond the base 100 The part of is not located above the fan frame 26 but behind the fan frame 26, so even if the overall thickness T2 of the handle device 10 at the joint 230 exceeds 6 mm, it will not affect the installation of the handle device 10 on a server with space limitations. .

However, the above-mentioned included angle range is not intended to limit the present invention. In other embodiments, the included angle between the operating portion and the connecting portion may also be less than 90 degrees.

As shown in FIG. 5, in this embodiment, the actuator 200 has a free end 201. The pivoting portion 220 is located between the free end 201 and the rotating portion 240, and the distance D1 between the free end 201 and the pivoting portion 220 is greater than the distance D2 between the rotating portion 240 and the pivoting portion 220, so that the user can operate It can save more effort when the actuator is 200.

As shown in FIGS. 3 and 4, in this embodiment, the handle device 10 further includes two rollers 300. The two rollers 300 are rotatably disposed at opposite ends of the rotating part 240. The rotating part 240 is rotatably disposed on the accommodating seat 28 by the two rollers 300, so as to reduce the gap between the actuator 200 and the accommodating seat 28 through the roller 300 Frictional resistance.

As shown in FIGS. 2 and 3, in this embodiment, the base 100 has two positioning stages 150. The two positioning stages 150 are located in the groove 110 of the base 100. The actuating member 200 further includes two positioning elastic pieces 350. Each positioning elastic piece 350 includes an assembling part 351 and a positioning part 352. The two assembling parts 351 of the two positioning elastic pieces 350 are respectively fixed to opposite ends of the pivoting part 220. The second positioning portion 352 of the two positioning elastic pieces 350 is connected to the second assembling portion 351 of the two positioning elastic pieces 350. When the actuating element 200 is opened relative to the base 100, the two positioning elastic pieces 350 are respectively used to abut against the two positioning stages 150 to maintain the actuating element 200 in an open position relative to the base 100.

In this embodiment, the number of positioning stage 150 and positioning elastic piece 350 are both two, but it is not limited thereto. In other embodiments, the number of positioning stage and positioning elastic sheet can also be single.

As shown in FIGS. 3 and 4, in this embodiment, the actuating element 200 further includes a buckle portion 250. The buckle portion 250 is connected to a side of the operating portion 210 away from the connecting portion 230. The handle device 10 can also include a lock assembly 400. The lock assembly 400 includes a fastener 410 and a restoring member 420. The fastener 410 is slidably disposed in the groove 110 of the base 100 to slide between a buckle position and a release position. Specifically, the fastener 410 has two first guiding blocks 411 and two second guiding blocks 412. The two first guiding blocks 411 protrude from opposite sides of the fastener 410 respectively. The second guiding block 412 protrudes from the side of the fastener 410 away from the restoring element 420, and the protruding direction of the first guiding block 411 and the protruding direction of the second guiding block 412 are different, such as perpendicular. The two first guiding blocks 411 are slidably located in the two first guiding grooves 130, and the two second guiding blocks 412 are slidably located in the second guiding groove 140 to prevent the fastener 410 from detaching from the base 100 when sliding. In addition, when the actuator 200 is relatively close to the base 100, the operating part of the actuator 200 210 and the fastener 410 are horizontally embedded in the groove 110 side by side, and the fastener 410 is adjacent to the buckle portion 250 of the actuator 200, so that the fastener 410 buckles the buckle portion 250 of the actuator 200 when the fastener 410 is in the buckling position, and When the fastener 410 is in the release position, the fastener 410 is separated from the buckle portion 250 of the actuator 200.

The restoring member 420 is, for example, an element with an elastic effect formed by bending an iron wire. One side of the reset member 420 abuts against the base 100. The other side of the restoring member 420 abuts against the fastener 410 to bias the fastener 410 to reset the fastener 410 to the buckling position.

In this embodiment, the base 100 has a limiting slot 160. The limiting slot 160 includes a limiting section 161 and a releasing section 162. The extension direction of the limiting section 161 is parallel to the axis X of the pivoting portion 220. The extending direction of the release section 162 is perpendicular to the axis X of the pivoting portion 220. The locking assembly 400 further includes a locking member 430 and an operating button 440. The locking member 430 includes a body portion 431 and a limiting protrusion 432 connected to each other. The body portion 431 of the locking member 430 is slidably installed on the fastener 410. The limiting protrusion 432 is slidably located in the limiting groove 160. When the limiting protrusion 432 is located in the limiting section 161, the fastener 410 is maintained at the buckling position. When the limiting protrusion 432 is located at the releasing section 162, the fastener 410 can be displaced from the buckling position to the releasing position.

The operating button 440 is installed on the body portion 431 of the locking member 430, and the operating button 440 and the body portion 431 are respectively located on opposite sides of the fastener 410. The operating button 440 is used for the user to operate, and the operating button 440 is used to drive the locking member 430 to move together.

In this embodiment, the fastener 410 may also have a positioning protrusion 413. The locking member 430 may further include an elastic arm portion 433 and a positioning protrusion 434 connected to each other. The elastic arm portion 433 is connected to the main body portion 431, and the positioning protrusion 434 is connected to the elastic arm portion 433 to move relative to the main body portion 431 through the elastic arm portion 433. The limiting protrusion 432 moves to the releasing section 162 in the limiting section 161 At this time, the positioning protrusion 434 passes over the positioning protrusion 413 and moves from one side of the positioning protrusion 413 to the other side of the positioning protrusion 413. In this way, the positioning protrusion 434 can be combined with the positioning protrusion 413 to position the limiting protrusion 432 in the limiting section 161 or the releasing section 162.

In this embodiment, the handle device 10 may further include an elastic member 500. The elastic member 500 includes an assembling part 510 and an elastic part 520. The assembling part 510 is installed on the base 100. The elastic part 520 is connected to the assembling part 510, and the elastic part 520 and the assembling part 510 are not parallel. The elastic portion 520 is located between the base 100 and the operating portion 210 of the actuator 200 for opening the actuator 200 relative to the base 100.

Next, please refer to FIGS. 6-14. FIGS. 7-14 are schematic diagrams of the operation of the handle device and the box body of FIG. 1.

First, as shown in FIG. 6, the operating portion 210 of the actuator 200 is relatively close to the base 100 so that the engaging portion 32 of the cover plate 30 is engaged with the engaging slot 25 of the top plate 24.

Next, as shown in FIGS. 7 and 8, when the user wants to open the cover 30, the user can first pull the operating button 440 in the direction A, so that the operating button 440 drives the limiting protrusion 432 of the locking member 430 The limit section 161 from the limit slot 160 is moved to the release section 162. When the limiting protrusion 432 of the locking member 430 moves from the limiting section 161 of the limiting groove 160 to the releasing section 162, the positioning protrusion 434 of the locking member 430 will come from one side of the positioning protrusion 413 of the fastener 410 Slide to the other side of the positioning protrusion 413 to position the limiting protrusion 432 of the locking member 430 on the release section 162. Then, the user can pull the buckle 410 along the direction B so that the buckle 410 and the buckle portion 250 of the actuator 200 are unfastened.

Next, as shown in FIG. 9, when the fastener 410 and the buckle portion 250 of the actuator 200 are unbuckled, the user can open the actuator 200 in the direction C to pass the actuator 200 The pivoting portion 220 drives the base 100 to slide along the direction D. When the base 100 slides along the direction D, the cover plate 30 will slide along the direction D along with the base 100 to cause the engaging portion 32 of the cover plate 30 to escape from the slot 25 of the top plate 24.

In addition, when the buckle 410 and the buckle portion 250 of the actuator 200 are unfastened, the pre-stored elastic potential energy of the elastic portion 520 of the elastic piece 500 will push the operating portion 210 of the actuator 200 upwards, so that the actuator 200 is omitted. Separate from the base 100. In this way, it will be convenient for the user to open the actuator 200 in the direction C.

Next, as shown in FIG. 10, when the engaging portion 32 of the cover plate 30 is separated from the slot 25 of the top plate 24, the user can open the cover plate 30 in the direction E to perform the internal maintenance of the box body 5.

Next, as shown in FIG. 11, after the internal maintenance of the box body 5 is completed, the user can re-cover the cover plate 30 in the direction F.

Then, as shown in FIG. 12, when the cover plate 30 is closed, the user can move the actuator 200 closer to the base 100 in the direction G, so as to drive the base 100 to slide in the direction H through the pivot portion 220 of the actuator 200 shift. When the base 100 slides along the direction H, the cover plate 30 will slide along the direction H along with the base 100 so that the engaging portion 32 of the cover plate 30 is re-engaged with the slot 25 of the top plate 24.

Next, as shown in FIGS. 13 and 14, when the user wants to open the cover 30, the user can first pull the operating button 440 in the direction I, so that the operating button 440 drives the limiting protrusion 432 of the locking member 430 The release section 162 from the limit slot 160 is moved to the limit section 161. When the limiting protrusion 432 of the locking member 430 moves from the releasing section 162 of the limiting groove 160 to the limiting section 161, the positioning protrusion 434 of the locking member 430 will come from one side of the positioning protrusion 413 of the fastener 410 Slide to The other side of the positioning protrusion 413 is used to position the limiting protrusion 432 of the locking member 430 on the limiting section 161. As a result, the fastener 410 cannot move in the direction away from the actuator 200 because the limiting protrusion 432 of the locking member 430 is limited by the limiting section 161 of the limiting groove 160, so that the fastener 410 is maintained in the card. The state of the snap part 250 of the actuator 200 is closed.

It should be noted that the above embodiment is described with the case 1 but not limited thereto. Under the same concept, a server can also be used for description. The only difference is that the server includes a servo main body and a handle device 10. The main body of the servo includes the aforementioned box 5 and other electronic components (not shown), such as a motherboard, a fan, a hard disk, and a power supply.

According to the handle device, chassis and server of the above embodiment, since the operating part and the connecting part are not parallel, when the moving part is relatively close to the base, the operating part of the moving part is buried in the groove, and only the part of the connecting part of the moving part Protruding beyond the base. In this way, the overall thickness of the handle device at the operating portion will be much smaller than the overall thickness of the handle device at the joint portion, so that the overall thickness of the handle device at the operating portion can match the space restriction above the fan frame of the current new server , Such as below 6 mm, or even below 3 mm.

In addition, the rotating part is rotatably disposed on the accommodating seat through the roller, so that the frictional resistance between the actuator and the accommodating seat can be reduced through the roller.

In addition, the distance between the free end and the pivotal portion is greater than the distance between the rotating portion and the pivotal portion, so that the user can save effort when operating the actuator.

In addition, the assembling part of the positioning elastic piece is fixed to the rotating part, and when the actuating element is opened relative to the base, they are respectively used to abut against the positioning carrier to maintain the actuating element in an open position relative to the base.

Although the present invention is disclosed in the foregoing embodiments, it is not used for To limit the present invention, anyone who is familiar with similar skills can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of patent protection of the present invention shall be defined by the scope of the patent application attached to this specification. Prevail.

28: accommodating seat

29: Chute

30: cover

32: The snap part

34: Slotting

100: Pedestal

110: Groove

120: pivot slot

130: first guide groove

140: second guide groove

150: positioning stage

160: limit slot

161: limit segment

162: Release section

200: Actuator

210: Operation Department

220: pivot

230: Connection Department

240: Rotating part

250: buckle

300: Roller

350: positioning shrapnel

351: Assembly Department

352: Positioning Department

400: lock assembly

410: Fastener

411: first guide block

412: Second Guiding Block

413: positioning bump

420: reset piece

430: lock

431: Body

432: Limit convex

433: Spring Arm

434: positioning convex

440: Operation Button

500: elastic parts

510: Assembly Department

520 elastic part

X: axis

Claims (19)

A handle device is suitable for being installed in a box body, the box body includes a main body and a cover plate, the handle device includes: a base for installing on the cover plate; an actuating element including an operating part , A pivot part, a rotation part and a buckle part, the pivot part is connected to one side of the operation part, the rotation part is connected to a side of the pivot part away from the operation part, the buckle part is connected On the side of the operating portion away from the pivotal portion, the pivotal portion of the actuating element is pivotally connected to the base, the rotating portion is rotatably disposed on the main body, and the actuating element can move relative to the base for use So that the cover plate and the main body are buckled or unbuckled; and a lock assembly includes a fastener and a restoring part. The fastener is slidably disposed on the base and at a buckling position and a Sliding between the release positions, one side of the resetting piece abuts against the base, and the other side of the resetting piece abuts against the fastener, so that the fastener is reset to the buckling position. For the handle device described in item 1 of the scope of patent application, the actuating element further includes an engaging portion, the engaging portion connects the pivotal portion and the rotating portion, the operating portion is plate-shaped, the rotating portion and the pivot A line is formed between the connecting parts, and an included angle is formed between the line and the operating part, and the included angle is greater than or equal to 90 degrees and less than 180 degrees. For the handle device described in item 1 of the scope of patent application, the lock assembly further includes a lock, the base has a limit slot, the limit slot includes a limit section and a release section, the limit The extension direction of the position segment is parallel to the axis of the pivoting portion, and the extension direction of the release segment is perpendicular to the axis of the pivoting portion. The locking member includes a body portion and a limiting protrusion that are connected to each other. The locking member The body portion is slidably mounted on the fastener, the limiting protrusion is slidably located in the limiting groove, and when the limiting protrusion is located at the limiting section, the fastener is maintained in the buckle Location, when the limit The position convex part is located in the release section, so that the fastener can be displaced to the release position. The handle device described in item 3 of the scope of patent application, wherein the fastener has a positioning protrusion, the locking member further includes a connected elastic arm portion and a positioning protrusion, and the elastic arm portion is connected to the assembling portion , The positioning protrusion is connected to the elastic arm portion to move relative to the assembling portion through the elastic arm portion. When the limiting protrusion moves to the release section, the positioning protrusion passes over the positioning protrusion. Move from one side of the positioning protrusion to the other side of the positioning protrusion. As for the handle device described in claim 1, wherein the base has two first guide grooves and two second guide grooves, the fastener has two first guide blocks and two second guide blocks, the two The first guiding blocks are respectively located on opposite sides of the fastener, the second guiding blocks are all located on the side of the fastener away from the restoring piece, and the two first guiding blocks are slidably located on the two first guiding Groove, the two second guide blocks are slidably located in the second guide groove. The handle device described in item 1 of the scope of patent application further includes two rollers, which are rotatably arranged at opposite ends of the rotating part, and the rotating part is rotatably arranged on the main body by the two rollers. For example, the handle device described in item 1 of the scope of patent application further includes an elastic member including an assembling part and an elastic part, the body part is installed on the base, and the elastic part is connected to the body part, And the elastic part is not parallel to the main body part, and the elastic part is located between the base and the operating part of the actuating element for opening the actuating element relative to the base. The handle device described in item 1 of the scope of patent application further includes at least one positioning elastic piece, the base has a positioning stage, and the at least one positioning elastic piece is fixed to one end of the rotating part and used to abut against the positioning The carrier is used to maintain the actuator in an open position relative to the base. For the handle device described in item 8 of the scope of patent application, the number of the at least one positioning elastic piece is two, and they are respectively fixed on the opposite ends of the rotating part. For the handle device described in item 1 of the scope of patent application, the base has a groove, and when the actuator is relatively close to the base, the operating part of the actuator and the fastener are horizontally embedded in the recess. groove. In the handle device described in item 10 of the scope of patent application, the overall thickness of the base is between 2 and 5 mm. The handle device according to the first item of the scope of patent application, wherein the actuating member has a free end, the pivot part is located between the free end and the rotating part, and the distance between the free end and the pivot part It is greater than the distance between the rotating part and the pivoting part. A case includes: a case, including a main body and a cover, the main body includes a accommodating seat, and the cover is detachably mounted on the main body; and a handle device including: a base for mounting Set on the cover; an actuating element, including an operating part, a pivoting part, a rotating part and a buckle part, the pivoting part is connected to one side of the operating part, the rotating part is connected to the pivoting part Portion away from the operating portion, the buckle portion is connected to the operating portion away from the pivotal portion, the pivotal portion of the actuator is pivotally connected to the base, and the rotating portion is rotatably disposed on The main body, the actuating member can move relative to the base to make the cover plate and the main body buckle or release the buckle; and A lock assembly includes a fastener and a restoring member. The fastener is slidably disposed on the base to slide between a buckle position and a release position. One side of the restoring member abuts against the base Seat, the other side of the restoring member abuts against the fastener, so that the fastener is reset to the buckle position. For example, in the case described in item 13 of the scope of patent application, the actuating element further includes a connecting portion that connects the pivoting portion and the rotating portion, the operating portion is plate-shaped, the rotating portion and the pivoting portion A line is formed between the parts, and an included angle is formed between the line and the operating part, and the included angle is greater than or equal to 90 degrees and less than 180 degrees. For example, the case described in item 13 of the scope of the patent application further includes a lock assembly, and the actuating element further includes a buckle portion connected to a side of the operating portion away from the connecting portion, the lock buckle assembly It includes a fastener and a restoring member. The fastener is slidably disposed on the base to slide between a buckle position and a release position. One side of the restoring member abuts against the base, and the restoring member The other side abuts against the fastener to reset the fastener to the buckle position. For example, the case described in item 13 of the scope of the patent application further includes two rollers, which are rotatably arranged at opposite ends of the rotating part, and the rotating part is rotatably arranged on the main body by the two rollers. For the case described in item 13 of the scope of patent application, wherein the actuating member has a free end, the pivot part is located between the free end and the rotating part, and the distance between the free end and the pivot part is greater than The distance between the rotating part and the pivoting part. A server includes: a servo main body, including a box, the box including a main body and a cover, the main body includes a accommodating seat, and the cover is detachably mounted on the main body; and A handle device, including: a base for mounting on the cover; an actuator, including an operating part, a pivoting part, a rotating part and a buckle part, the pivoting part is connected to the operating part On one side, the rotating portion is connected to a side of the pivotal portion away from the operating portion, the buckle portion is connected to a side of the operating portion away from the pivotal portion, and the pivotal portion of the actuator is pivotally connected to The base, the rotating part is rotatably disposed on the main body, the actuator can move relative to the base to make the cover plate and the main body buckle or release the buckle; and a lock assembly including a A fastener and a restoring member. The fastener is slidably disposed on the base to slide between a buckle position and a release position, one side of the restoring member abuts against the base, and the other of the restoring member One side abuts against the fastener to reset the fastener to the buckle position. For example, in the server described in item 18 of the scope of patent application, the actuating element further includes an engaging portion that connects the pivotal portion and the rotating portion, the operating portion is plate-shaped, and the rotating portion and the pivot A line is formed between the connecting parts, and an included angle is formed between the line and the operating part, and the included angle is greater than or equal to 90 degrees and less than 180 degrees.

Images